23894910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1571}}^1$

素因数の和:1610

約数の個数: 72

約数和(自身を含む): 67316184

約数和(自身を除く): 43421274

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1571, 1690, 2535, 3042, 3142, 4713, 5070, 7605, 7855, 9426, 14139, 15210, 15710, 20423, 23565, 28278, 40846, 47130, 61269, 70695, 102115, 122538, 141390, 183807, 204230, 265499, 306345, 367614, 530998, 612690, 796497, 919035, 1327495, 1592994, 1838070, 2389491, 2654990, 3982485, 4778982, 7964970, 11947455, 23894910]

約数ペア:

[(1, 23894910), (2, 11947455), (3, 7964970), (5, 4778982), (6, 3982485), (9, 2654990), (10, 2389491), (13, 1838070), (15, 1592994), (18, 1327495), (26, 919035), (30, 796497), (39, 612690), (45, 530998), (65, 367614), (78, 306345), (90, 265499), (117, 204230), (130, 183807), (169, 141390), (195, 122538), (234, 102115), (338, 70695), (390, 61269), (507, 47130), (585, 40846), (845, 28278), (1014, 23565), (1170, 20423), (1521, 15710), (1571, 15210), (1690, 14139), (2535, 9426), (3042, 7855), (3142, 7605), (4713, 5070)]